<template>
    <nav class="navbar navbar-dark bg-primary justify-content-between mb-4 px-4">
        <router-link class="navbar-brand" to="/">知乎专栏</router-link>
        <ul v-if="!user.isLogin" class="list-inline mb-0">
            <li class="list-inline-item"><router-link to="/login" class="btn btn-outline-light my-2">登录</router-link></li>
            <li class="list-inline-item"><router-link to="/signup" class="btn btn-outline-light my-2">注册</router-link></li>
        </ul>
        <ul v-else class="list-inline mb-0">
            <li class="list-inline-item">
                <dropdown :title="`你好 ${user.nickName}`">
                    <dropdown-item><router-link to="/create" class="dropdown-item">新建文章</router-link></dropdown-item>
                    <dropdown-item><router-link :to="`/column/${user.column}`" class="dropdown-item">我的专栏</router-link></dropdown-item>
                    <dropdown-item disabled><a href="#" class="dropdown-item">编辑资料</a></dropdown-item>
                    <dropdown-item><a href="#" class="dropdown-item">退出登录</a></dropdown-item>
                </dropdown>
            </li>
        </ul>
    </nav>
</template>

<script lang="ts">
import { defineComponent, PropType } from 'vue'
import Dropdown from './Dropdown.vue'
import DropdownItem from './DropdownItem.vue'
import { UserProps } from '../store'

export default defineComponent({
  name: 'GlobalHeader',
  components: {
    Dropdown,
    DropdownItem
  },
  props: {
    user: {
      type: Object as PropType<UserProps>,
      required: true
    }
  }
})
</script>
